Bug 102625

Summary:

Tighten small SharedBuffers by reserving the exact amount of space needed.

Product:

WebKit

Reporter:

Andreas Kling <kling>

Component:

Page Loading

Assignee:

Andreas Kling <kling>

Status:

RESOLVED FIXED

Severity:

Normal

CC:

koivisto, webkit.review.bot

Priority:

Version:

528+ (Nightly build)

Hardware:

Unspecified

OS:

Unspecified

Attachments:

Description	Flags
Patch	none

Description Andreas Kling 2012-11-18 17:46:50 PST

We have a lot of SharedBuffers that are smaller than one segment (4096 bytes), and there's quite a lot of spill in the internal Vectors.

Comment 1 Andreas Kling 2012-11-18 17:48:30 PST

Created attachment 174868 [details]
Patch

Comment 2 WebKit Review Bot 2012-11-18 18:56:46 PST

Comment on attachment 174868 [details]
Patch

Clearing flags on attachment: 174868

Committed r135098: <http://trac.webkit.org/changeset/135098>

Comment 3 WebKit Review Bot 2012-11-18 18:56:49 PST

All reviewed patches have been landed.  Closing bug.